Ku ya 30 Kamena, Groupe Renault, abinyujije ku muyobozi mukuru, Luca de Meo, yerekanye ingamba za eWays zisobanura muri gahunda yo gukwirakwiza amashanyarazi muri iryo tsinda. Kurugero, kuri uriya munsi twize ko muri 2025 10 amashanyarazi mashya azashyirwa mubirango byose mumatsinda.
Noneho twagize amahirwe yo gusobanura byinshi muburyo bwa tekiniki yiyi gahunda, kumeza yumuzingi hamwe nabayobozi bamwe na bamwe ba Groupe Renault, nka Philippe Brunet, umuyobozi wamashyanyarazi hamwe nitsinda ryamashanyarazi ya Groupe Renault.
Twize byinshi kuri moteri na batiri, urubuga rushya rwihariye rwimodoka zamashanyarazi hamwe nisezerano ryinyungu mubikorwa no kunguka, bizatuma imodoka nka Renault 5 izaza, amashanyarazi gusa, izashyirwa ahagaragara mumwaka wa 2024, icyifuzo cyunguka kububaka. ko gutwika Clio.
Batteri, "inzovu mucyumba"
Ariko kugirango ibyo bishoboke, ugomba guhangana n "inzovu mucyumba" muri uku guhinduranya amashanyarazi: bateri. Barahari kandi bazakomeza kuba bo (kumyaka myinshi) bazaha umutwe cyane ibirango, nka Renault, mumashanyarazi yabo: bagomba kugabanya ibiciro mugihe ari ngombwa kongera ingufu zabo, ndetse no gufata bike umwanya n'uburemere buke mumodoka dutwara.
Hariho impirimbanyi yoroheje igomba kugaragara hagati yikiguzi no gukora neza, kandi murubwo buryo, Groupe Renault yahisemo guhitamo bateri zifite selile ya chimie ya NMC (Nickel, Manganese na Cobalt) nayo yemerera gutandukanya ingano ya buri cyuma kirimo .
Kandi ibi nibyingenzi kwemeza igiciro gito kuri kilowati, cyane cyane iyo uvuze kimwe mubigize, cobalt. Ntabwo igiciro cyacyo kiri hejuru cyane kandi gikomeza kwiyongera kubera icyifuzo kinini kibamo, hari n'ingaruka za geopolitike tugomba gusuzuma.
Kugeza ubu, bateri zikoreshwa mu mashanyarazi ya Groupe Renault, nka Zoe, ni cobalt 20%, ariko abayobozi bayo barashaka kugabanya buhoro buhoro umubare w’ibikoresho, nkuko Philippe Brunet yabidusobanuriye: “Turashaka kugera kuri 10% muri 2024 igihe amashanyarazi mashya ya Renault 5 arekuwe ”. Imwe mumpamvu zituma Renault 5 iteganijwe kubona igiciro kiri hasi ya 33% ugereranije na Zoe y'ubu.
Intego nyamukuru ni ugukuraho cobalt muri bateri zabo, werekana umwaka wa 2028 kugirango ibyo bibeho.
Moteri 2 kubintu byose bikenewe
Na none mu gice cya moteri yamashanyarazi, itsinda ryabafaransa rirashaka igisubizo cyiza hagati yikiguzi no gukora neza, kandi dushobora no kongerera imbaraga kuvanga. Muri iki gice, Renault izakomeza gukoresha moteri yubwoko bwa External Excited Synchronous Motors (EESM), nkuko bisanzwe bibera muri Zoe, aho gukoresha moteri yamashanyarazi hamwe na magnesi zihoraho.
Gutanga hamwe na moteri yamashanyarazi hamwe na magnesi zihoraho, gukoresha ibyuma bidasanzwe byisi nka neodymium nabyo ntibikiri ngombwa, bivamo igiciro gito. Byongeye kandi, kubwoko bwimodoka ziteganijwe (mumijyi nimiryango), EESM irerekana ko ari moteri ikora neza mumitwaro iciriritse, ikoreshwa cyane mubuzima bwa buri munsi.
Mu magambo arambuye, twamenye ko itangwa rya moteri y’amashanyarazi, haba kuri Renault ndetse no muri Renault-Nissan-Mitsubishi Alliance - guhuza imbaraga bizaba ngombwa kugirango duhangane n’ishoramari rinini mu gukwirakwiza amashanyarazi - bizagarukira gusa ku bice bibiri bizatanga ibikoresho. imodoka 10 z'amashanyarazi zizagera buhoro buhoro kugeza 2025.
Iya mbere tuzahura mu mpera zumwaka, ubwo hazashyirwa ahagaragara amashanyarazi mashya ya Mégane E-Tech (nubwo izina ryayo, ni moderi nshya 100%, ishingiye kuri CMF-EV nshya urubuga rwihariye rw'amashanyarazi). Ni moteri yamashanyarazi ifite 160 kWt yingufu, bihwanye na 217-218 hp.
Usibye Mégane, moteri imwe izaha ingufu Nissan Ariya kandi nkuko twabibonye vuba aha, ni nacyo gice cyatoranijwe kuri Alpine kizaza gishingiye kuri Renault 5.
Igice cya kabiri kizamenyekana mu 2024, igihe Renault 5 nshya izashyirwa ahagaragara.Ni moteri ntoya, ikomoka kuri imwe yakoreshejwe na Mégane, ifite ingufu za kilowati 100 (136 hp). Iyi moteri izakoreshwa na moderi zose zamashanyarazi zikomoka kuri Groupe Renault ya kabiri yihariye yamashanyarazi, CMF-B EV, nayo izakoreshwa na Renault 4ever.
Ibidasanzwe kuriyi gahunda byitwa Dacia Spring, izakomeza, mumyaka iri imbere, moteri yayo yihariye kandi ntoya 33 kW (44 hp).
Gukora neza
Guhuza ibibanza bishya byabigenewe, CMF-EV na CMF-B EV, moteri nshya na bateri nshya nabyo bigomba kuganisha ku binyabiziga bikora neza, hamwe no gukoresha ingufu nke.
Philippe Brunet, yongeye kubigaragaza ashyira Renault Zoe iriho hamwe na Renault Mégane E-Tech Electric hamwe.
Iyegeranya Renault Zoe ifite 100 kWt (136 hp) yingufu, bateri ya 52 kWh hamwe nintera (WLTP) ya 395 km. Nini cyane (kandi yambukiranya) Mégane E-Tech Electric yatangajwe hamwe na 160 kWt (217 hp) na batiri 60 kWh, nini cyane ugereranije na Zoe, isezeranya kilometero zirenga 450 z'ubwigenge (WLTP).
Muyandi magambo, nubwo ari byinshi, biremereye kandi bikomeye, amashanyarazi ya Mégane E-Tech azerekana agaciro kokoresha (kWh / 100 km) munsi ya 17.7 kWh / 100 km ya Zoe, ikimenyetso cyerekana imikorere myiza.
Byongeye kandi, bateri yimodoka nini izatwara amafaranga make ugereranije nimodoka ntoya kandi imicungire yubushyuhe bwayo izaba nziza cyane (ubwigenge ntibuzagerwaho cyane mubukonje bwinshi cyangwa ubushyuhe bwinshi), kandi bizanemerera kwishyurwa byihuse.